{
  "id": "CVE-2020-5409",
  "sourceIdentifier": "security@pivotal.io",
  "published": "2020-05-14T00:15:11.603",
  "lastModified": "2020-05-15T13:43:18.440",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Pivotal Concourse, most versions prior to 6.0.0, allows redirects to untrusted websites in its login flow. A remote unauthenticated attacker could convince a user to click on a link using the OAuth redirect link with an untrusted website and gain access to that user's access token in Concourse. (This issue is similar to, but distinct from, CVE-2018-15798.)"
    },
    {
      "lang": "es",
      "value": "En Pivotal Concourse, la mayor\u00eda de las versiones anteriores a 6.0.0, permiten redireccionamientos hacia sitios web no confiables en su flujo de inicio de sesi\u00f3n. Un atacante remoto no autenticado podr\u00eda convencer a un usuario de hacer clic sobre un enlace utilizando el enlace de redireccionamiento OAuth con un sitio web no confiable y conseguir acceso al token de acceso de ese usuario en Concourse. (Este problema es similar pero distinto de CVE-2018-15798)."
    }
  ],
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        "type": "Primary",
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM"
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        "exploitabilityScore": 2.8,
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        "type": "Primary",
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        },
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        "obtainAllPrivilege": false,
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        "obtainOtherPrivilege": false,
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      "source": "nvd@nist.gov",
      "type": "Primary",
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          "value": "CWE-601"
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      "source": "security@pivotal.io",
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      "description": [
        {
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          "value": "CWE-601"
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  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:pivotal_software:concourse:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "5.2.8",
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  "references": [
    {
      "url": "https://tanzu.vmware.com/security/cve-2020-5409",
      "source": "security@pivotal.io",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}